September 2, 2008 (65 images)

Riot police make an arrest during an anti-war and anti-poverty protest near the Republican National Convention being held at the Xcel Center in St. Paul, Minnesota on September 2, 2008. (UPI Photo/Patrick D. McDermott)

First Lady Laura Bush waves as she departs after speaking on the second day of the Republican National Convention in St. Paul, Minnesota, on September 2, 2008. (UPI Photo/Roger L. Wollenberg)

First Lady Laura Bush speaks on the second day of the Republican National Convention in St. Paul, Minnesota, on September 2, 2008. (UPI Photo/Brian Kersey)

Sen. Joe Lieberman (I-CT) speaks on the second day of the Republican National Convention in St. Paul, Minnesota, on September 2, 2008. (UPI Photo/Brian Kersey)